50413100 - Repair and maintenance services of gas-detection equipment

CPV code 50413100 in the EU Common Procurement Vocabulary refers to Repair and maintenance services of gas-detection equipment. It sits at level 5 of the CPV hierarchy as a subcategory within the 50 division. This code is nested directly under 50413000, narrowing the broader category into the specific area of repair and maintenance services of gas-detection equipment. As a leaf code, 50413100 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns repair and maintenance services of gas-detection equipment. Contracting authorities across the EU use 50413100 in TED notices and national procurement portals to signal that a tender relates to repair and maintenance services of gas-detection equipment.